@charset "utf-8";
* {
	margin: 0;
	padding: 0;
	list-style-type: none;
}
html {
    font-family: sans-serif;
    box-sizing: border-box;
}
a,img {
	border: 0;
	color: #fff;
	text-decoration: none;
}

body {
	font: 12px/180% Arial, Helvetica, sans-serif, "新宋体";
}

h5{
	margin: 5px;
	font-size: 25px;
}
h6 {
	font-size: 14px;
}

section {
	margin: 4em 0;
}

.toolbar {
	width: 100px;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	background-color: transparent;
	line-height: 68px;
}

.menu-button {
	position: relative;
	margin: 5px;
	height: 36px;
	width: 36px;
	cursor: pointer;
}

.menu-button:before {
	content: "";
	position: absolute;
	top: 5px;
	right: 3px;
	border-bottom: 17px double white;
	border-top: 6px solid white;
	width: 30px;
	height: 5px;
}

.menu-left {
	float: left;
	margin-right: 1.5em;
}

.sidebar {
	margin: 0;
	padding-top: 1em;
	color: white;
	background-color: black;
}

.sidebar h6 {
	margin: 0 .8em;
	padding: 0;
	font-weight: 300;
}

.sidebar li {
	margin: .5em 0;
	padding: 0 1em;
	line-height: 32px;
}

.sidebar li:hover {
	background-color: #e84e40;
}

.sidebar hr {
	margin: 2em auto;
	border: 0;
	padding: 0;
	width: 80%;
	height: 1px;
	background-color: white;
}

.subNav {
	cursor: pointer;
}

.navContent {
	display: none;
	color: #999;
}

#container {
	width: 100%;
	height: 500px;
	overflow: hidden;
}

.sections,
.section {
	height: 100%;
}

#container,
.sections {
	position: relative;
}

.section {
	background-color: #000;
	background-size: cover;
	background-position: 50% 50%;
	text-align: center;
	color: white;
}

#section0 {
	background-image:url(../imag/1.jpg) ;
}

#section1 {
	background-image: url(../imag/2.jpg);
}

#section2 {
	background-image: url(../imag/3.jpg);
}

#section3 {
	background-image: url(../imag/4.jpg);
}

.maindiv {
	margin: 0 auto;
	width: 900px;
	padding: 10px;
	overflow: hidden;
}

.leftdiv {
	float: left;
	width: 300px;
	height: 100px;
	background-color: black;
	color: white;
	border-radius: 50px;
	box-shadow: 0 0 15px 3px rgba(0, 0, 0, 0.5);
	text-align: center;
	font-size: 4em;
	margin: 20px 0 20px 0;
	transition: .3s linear;
	cursor:pointer;
}

.leftdiv:hover {
	color: black;
	background: white;
	border-radius: 15px;
}

.rightdiv {
	float: right;
	width: 300px;
	height: 100px;
	background-color: white;
	border-radius: 50px;
	box-shadow: 0 0 15px 3px rgba(0, 0, 0, 0.5);
	text-align: center;
	font-size: 4em;
	margin: 20px 0 20px 0;
	transition: .3s linear;
	cursor:pointer;
}

.rightdiv:hover {
	color: white;
	background: black;
	border-radius: 15px;
}

.centerdiv {
	float: left;
	width: 150px;
	border-right: 1px solid black;
	padding-bottom: 1600px;
	margin-bottom: -1600px;
}
